From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-6.0 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SIGNED_OFF_BY, SPF_PASS,URIBL_BLOCKED,USER_AGENT_GIT autolearn=unavailable autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 17DAEC169C4 for ; Mon, 11 Feb 2019 15:12:42 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id D3CD5222A7 for ; Mon, 11 Feb 2019 15:12:41 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1549897961; bh=u3S1O+Qu15KQ3iBr68PR6t9Xu0ZWPZemxD8pO21aDQU=; h=From:To:Cc:Subject:Date:In-Reply-To:References:List-ID:From; b=yPn5sOXkRwTxWGvKl2cpMcnH+D2NtveXKEdW8/NOAhBdvE+4E8k46N57QpYZnfuuz KNI57rI8J6Nv9L1cWA0EKaHPRAi3/7blghDQTSqQBENGIjXjsXVtb73LfUQiZ1CA2B qiOhI7rILbB4Nkw+25X/9A/vi5KmxHm7EY3AFSZk= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S2403950AbfBKPKE (ORCPT ); Mon, 11 Feb 2019 10:10:04 -0500 Received: from mail.kernel.org ([198.145.29.99]:60084 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S2403944AbfBKPKD (ORCPT ); Mon, 11 Feb 2019 10:10:03 -0500 Received: from localhost (5356596B.cm-6-7b.dynamic.ziggo.nl [83.86.89.107]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id 0BB91222B0; Mon, 11 Feb 2019 15:10:02 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1549897803; bh=u3S1O+Qu15KQ3iBr68PR6t9Xu0ZWPZemxD8pO21aDQU=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=MSlAX6SxxCgfYXqgoTMlNqvxmHUPGNTay+oOIjjSU3muP1Hkb86xsADT3aBTalObG RTNYlpGNiOfN2bdRy2ZKTkigQ3h01ICLZpWsIFCVRtTItRe1bm6OAig9asKlnpIt47 2r6gSq+4lBaCSSFYXI9nSIWIo/BkzKRUtc4ycBZk= From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , stable@vger.kernel.org, Govindarajulu Varadarajan , "David S. Miller" Subject: [PATCH 4.9 113/137] enic: fix checksum validation for IPv6 Date: Mon, 11 Feb 2019 15:19:54 +0100 Message-Id: <20190211141822.655566257@linuxfoundation.org> X-Mailer: git-send-email 2.20.1 In-Reply-To: <20190211141811.964925535@linuxfoundation.org> References: <20190211141811.964925535@linuxfoundation.org> User-Agent: quilt/0.65 X-stable: review X-Patchwork-Hint: ignore MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Sender: stable-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: stable@vger.kernel.org 4.9-stable review patch. If anyone has any objections, please let me know. ------------------ From: Govindarajulu Varadarajan [ Upstream commit 7596175e99b3d4bce28022193efd954c201a782a ] In case of IPv6 pkts, ipv4_csum_ok is 0. Because of this, driver does not set skb->ip_summed. So IPv6 rx checksum is not offloaded. Signed-off-by: Govindarajulu Varadarajan Signed-off-by: David S. Miller Signed-off-by: Greg Kroah-Hartman --- drivers/net/ethernet/cisco/enic/enic_main.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) --- a/drivers/net/ethernet/cisco/enic/enic_main.c +++ b/drivers/net/ethernet/cisco/enic/enic_main.c @@ -1180,7 +1180,7 @@ static void enic_rq_indicate_buf(struct * CHECSUM_UNNECESSARY. */ if ((netdev->features & NETIF_F_RXCSUM) && tcp_udp_csum_ok && - ipv4_csum_ok) + (ipv4_csum_ok || ipv6)) skb->ip_summed = CHECKSUM_UNNECESSARY; if (vlan_stripped)